Hydroxypropyl MethylCellulose

Hydroxypropyl Methyl CelluloseOther Name: Cellulose hydroxy propyl methyl ether; Hypromellose, Cellulose, 2-hydroxypropyl Methyl ether. Cellulose hydroxypropyl methyl ether Hyprolose；CAS:9004-65-3Hydroxypropyl Methyl Cellulose (HPMC) is also named as MHPC, are types of non-ionic cellulose ether, which are a powder of white to off-white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier, and suspension and water retention aid. In addition, these types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and pH stability. HPMC are widely used in construction,pharmaceutical,food,cosmetic,detergent,paints,textiles etc.We can provide the general grade HPMC, we also designed the modified HPMC according to customer requirements. After modified, we can get the product which have long open time, good anti-sagging,good workability etc.ApplicationTile Adhesive1,Good water retention:  it can prolonged opening time , to make tiling more efficient2,Improved adhesion and sliding resistance especially for heavy tiles3,Better work-ability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quickerCement Based Plaster1,Easy dry mix formulation due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.2,Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time3,Increased water demand: increased open time, expanded spry area and more economical formulation4,Easier spreading and improved sagging resistance due to improved consistencyExterior Heat Insulation System ( EIFS )1,Improved adhesion2,Good wetting ability for EPS board and substrate3,Reduced air entrainment and water uptake.Self-leveling1,Protection from water exudation and material sedimentation2,No effect on slurry fluidity with low viscosity HPMC, while its water retention characteristics improve the finish performance on the surface.Crack Filler1,Better workability: proper thickness and plasticity2,Water retention ensures prolonged work time3,Sag resistance: improved mortar bonding abilityGypsum Based Plaster1,Water retention: maximized water content in slurry ensures complete gypsum concretion.2,Anti-sagging: when spreading a thicker coat corrugation can be avoided ( careful when air is entrained )3,Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation HPMC can increase the mortarCeramic Extrusion1,Excellent workability for ceramic molding due to lubricity and plasticity2,Compact texture and smooth surface of ceramic product due to negligible ash content